3OWS

Crystal Structure of Ketosteroid Isomerase D40N/C69S/C81S/C97S/M116C-CN from P. putida with Bound Equilenin

Summary for 3OWS

Entry DOI	10.2210/pdb3ows/pdb
Related	3OWU 3OWY
Descriptor	Steroid Delta-isomerase, EQUILENIN (3 entities in total)
Functional Keywords	isomerase, steroid, cyanylation
Biological source	Pseudomonas putida
Total number of polymer chains	4
Total formula weight	59050.44
Authors	Sigala, P.A.,Fenn, T.D.,Herschlag, D. (deposition date: 2010-09-20, release date: 2011-09-21, Last modification date: 2023-12-06)
Primary citation	Sigala, P.A.,Fafarman, A.T.,Schwans, J.P.,Fried, S.D.,Fenn, T.D.,Caaveiro, J.M.,Pybus, B.,Ringe, D.,Petsko, G.A.,Boxer, S.G.,Herschlag, D. Quantitative dissection of hydrogen bond-mediated proton transfer in the ketosteroid isomerase active site. Proc.Natl.Acad.Sci.USA, 109:E299-E308, 2013 Cited by PubMed: 23798390 DOI: 10.1073/pnas.1302191110 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.71 Å)

Structure validation